In the Linux kernel, the following vulnerability has been resolved:
media: atomisp: Fix use after free in atomisp_alloc_css_stat_bufs()
The "s3a_buf" is freed along with all the other items on the
"asd->s3a_stats" list. It leads to a double free and a use after free.
An official patch is available. Apply the patch as soon as possible.
CVSS v4.0 Metrics
Exploitability
Attack VectorLocal
ComplexityLow
RequirementsPresent
PrivilegesLow
User InteractionNone
Threat
Exploit MaturityUnreported
Vulnerable System
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
Subsequent System
ConfidentialityNone
IntegrityNone
AvailabilityNone
Supplemental
SafetyNegligible
AutomatableYes
RecoveryAutomatic
Value DensityConcentrated
UrgencyMedium
Patch StatusOfficial Patch
Change Log
| Date | Source | Changes | Score |
|---|
| 2026-07-21 | nvd | AV: P→L, AC: H→L, PR: H→L, UI: A→N, VC: N→H, VI: N→H, VA: N→H | 0.0 → 4.4 |
| 2026-07-21 | nvd | patch: Unavailable→Official Patch | 0.0 → 0.0 |
| 2026-07-21 | cve.org | initial, patch: Unavailable | 0.0 |
Affected Software
| Vendor | Product | Version |
|---|
| Linux | Linux | ≥ 5.10.37, ≤ 5.10.* |
| Linux | Linux | ≥ 5.11.21, ≤ 5.11.* |
| Linux | Linux | ≥ 5.12.4, ≤ 5.12.* |
| Linux | Linux | < d218c7a0284f6b92a7b82d2e19706e18 |
| Linux | Linux | < 801c1d505894008c888bc71d08d5cff5 |
| Linux | Linux | < 8267ccd7b9df7ab682043507dd682fe0 |
| Linux | Linux | < ba11bbf303fafb33989e95473e409f6a |
| Linux | Linux | < 4.12 |
| Linux | Linux | < 51b8dc5163d2ff2bf04019f8bf7e3bd0 |
| Linux | Linux | ≥ 4.18, < 5.8 |
| Linux | Linux | ≥ 5.13, ≤ * |
| Linux | Linux | 4.12 |
| Linux | Linux | 5.8 |
| linux | linux_kernel | ≥ 5.11, < 5.11.21 |
| linux | linux_kernel | ≥ 5.12, < 5.12.4 |
| linux | linux_kernel | ≥ 5.8, < 5.10.37 |
Published: 2024-02-28
